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platform/x86: hp-wmi: Ignore Sanitization Mode event

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[ Upstream commit 9ab762a84b8094540c18a170e5ddd6488632c456 ]

After system resume the hp-wmi driver may complain:
[ 702.620180] hp_wmi: Unknown event_id - 23 - 0x0

According to HP it means 'Sanitization Mode' and it's harmless to just
ignore the event.

Cc: Jorge Lopez <jorge.lopez2@hp.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20220628123726.250062-1-kai.heng.feng@canonical.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kai-Heng Feng
2022-06-28 20:37:26 +08:00
committed by Greg Kroah-Hartman
parent 3ea9dbf7c2
commit bacfef0bf2
1 changed files with 3 additions and 0 deletions
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3
drivers/platform/x86/hp-wmi.c
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@@ -62,6 +62,7 @@ enum hp_wmi_event_ids {
HPWMI_BACKLIT_KB_BRIGHTNESS = 0x0D, HPWMI_BACKLIT_KB_BRIGHTNESS = 0x0D,
HPWMI_PEAKSHIFT_PERIOD = 0x0F, HPWMI_PEAKSHIFT_PERIOD = 0x0F,
HPWMI_BATTERY_CHARGE_PERIOD = 0x10, HPWMI_BATTERY_CHARGE_PERIOD = 0x10,
HPWMI_SANITIZATION_MODE = 0x17,
}; };
struct bios_args { struct bios_args {
@@ -629,6 +630,8 @@ static void hp_wmi_notify(u32 value, void *context)
break; break;
case HPWMI_BATTERY_CHARGE_PERIOD: case HPWMI_BATTERY_CHARGE_PERIOD:
break; break;
case HPWMI_SANITIZATION_MODE:
break;
default: default:
pr_info("Unknown event_id - %d - 0x%x\n", event_id, event_data); pr_info("Unknown event_id - %d - 0x%x\n", event_id, event_data);
break; break;